Display screen or portion thereof with animated graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with animated graphical user interface showing a first image in the sequence showing our new design; and,

FIG. 2 is a second image thereof.

The broken lines around the Figures showing a display screen or portion thereof form no part of the claimed design. The broken lines within the Figures show portions of the animated graphical user interface which form no part of the claimed design. The dot-dash lines in the Figures and the areas within shows portions of the animated graphical user interface which form no part of the claimed design.

The appearance of the animated images sequentially transitions between the images shown in FIGS. 1-2. The process or period in which one image transitions to another forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or a portion thereof with animated graphical user interface, as shown and described. 